306594144

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15889}}^1$

素因数の和:15972

約数の個数: 72

約数和(自身を含む): 884945880

約数和(自身を除く): 578351736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 15889, 19296, 31778, 47667, 63556, 95334, 127112, 143001, 190668, 254224, 286002, 381336, 508448, 572004, 762672, 1064563, 1144008, 1525344, 2129126, 2288016, 3193689, 4258252, 4576032, 6387378, 8516504, 9581067, 12774756, 17033008, 19162134, 25549512, 34066016, 38324268, 51099024, 76648536, 102198048, 153297072, 306594144]

約数ペア:

[(1, 306594144), (2, 153297072), (3, 102198048), (4, 76648536), (6, 51099024), (8, 38324268), (9, 34066016), (12, 25549512), (16, 19162134), (18, 17033008), (24, 12774756), (32, 9581067), (36, 8516504), (48, 6387378), (67, 4576032), (72, 4258252), (96, 3193689), (134, 2288016), (144, 2129126), (201, 1525344), (268, 1144008), (288, 1064563), (402, 762672), (536, 572004), (603, 508448), (804, 381336), (1072, 286002), (1206, 254224), (1608, 190668), (2144, 143001), (2412, 127112), (3216, 95334), (4824, 63556), (6432, 47667), (9648, 31778), (15889, 19296)]